baber/WOPTO huggingface dataset:
Patent JP-2010233606-A (JP)
Title: Sterilizer
Inventor: YOSHINO KIYOSHI
IPC: A61L2/20
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer, efficiently and reliably sterilizing a medical instrument packed in the state of storing medicaments in a package.  <P>SOLUTION: This sterilizer includes: a sterilizing chamber 3 for storing material to be treated; and a mesh-like sterilizing basket 4 disposed in the sterilizing chamber 3, wherein ultraviolet lamps 31 are disposed parallel to the top, base and side of the sterilizing basket 4, respectively, and a plurality of decomposition lamps 32 are disposed parallel to the ultraviolet lamps 31. The sterilizer further includes: a vacuum pump 56 for discharging the air in the sterilizing chamber 3 storing the material to be treated to reach predetermined atmospheric pressure in the sterilizing chamber 3; an oxygen cylinder 36 for supplying gas containing oxygen into the sterilizing chamber 3 from which the air is discharged by the vacuum pump 56; and a control part 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238715-A (JP)
Title: Method for manufacturing semiconductor light-emitting element, and semiconductor light-emitting element
Inventor: OKA TAKAIKU
IPC: H01S5/22
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor light-emitting element capable of simply widening a contact area between a p-side electrode and a p-type contact layer to obtain the semiconductor light-emitting element having a low operating voltage.  <P>SOLUTION: By the use of an overhang-shaped resist pattern 91 formed on an upper surface 46a of a waveguide ridge, a metal film 60 is formed on the upper surface 46a of the waveguide ridge 46 so as to have a step at the end of an insulating film 50 and the insulating film 50 on the upper surface 46a of the waveguide ridge is etched with the metal film 60 as a mask to widen an opening width of an opening 50a formed at the insulating film 50 without forming a new masking step. As a result, a contact area between the p-side electrode 70 and the p-type contact layer 45 can be expanded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237301-A (JP)
Title: Optical member, method of manufacturing optical device, and optical device
Inventor: TAKIZAWA TORU
IPC: H01S5/022
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture an optical member having a reflecting surface having an optional angle or a curved surface, and an optical device using the optical member.  <P>SOLUTION: In this method of manufacturing the optical member, a photoresist 6 is applied to a surface 5a of a silicon substrate 5, an opening 6h of a necessary shape is formed, the photoresist 6 is used as an etching mask, and etching is performed in a direction perpendicular to the surface 5a of the silicon substrate 5. A recess 5h is formed that includes two stepped and parallel planes 51a and 51b perpendicular to the surface 5a and a slope 5c for connecting two planes. The slope 5c defining a part of the inner wall surface of the recess 5h is coated with a reflecting metal film, and a reflecting surface is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235255-A (JP)
Title: Passenger conveyor
Inventor: MARUYAMA MASANOBU
IPC: B66B29/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor calling a nipping attention of a passenger on each step detected with the mounting of foreign matter at an edge part of a lateral width direction of a step surface of each step by providing a nipping prevention device detecting the mounting of foreign matter at the edge part of the lateral width direction of the step surface of each step and notifying the nipping attention to each step on each step.  <P>SOLUTION: This passenger conveyor includes a plurality of steps 20, each skirt guard 9a extended along a moving direction of each step 20 by keeping a gap with each step 20 on both sides of the lateral width direction of each step 20, and the nipping prevention device 30 provided in each of the plurality of steps 20. Each of the nipping prevention devices 30 includes detection devices 31 provided at both end parts of the lateral width direction of the step surface 21a of a tread 21 to detect prescribed pressure applied in a thickness direction of the tread 21, a speaker 36 for notifying the nipping attention to the passenger, and a control device 35 for calling the nipping attention of the passenger by operating the speaker 36 based on the detection signals of the detection devices 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246192-A (JP)
Title: Power unit, control circuit for the power unit, and method of control the power unit
Inventor: NISHIZONO KAZUNORI
IPC: H02M3/155
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a switching frequency in a power unit.  <P>SOLUTION: A first comparator 21 compares a feedback voltage Va with the first reference voltage VREF1, and generates a signal Vc1 according to the comparison result. A second comparator 22 compares the feedback voltage Va with the second reference voltage VREF2, and generates a signal Vc2 according to the comparison result. A control signal generating circuit 24 generates a control signal fsw, in answer to the signals Vc1 and Vc2. A converting circuit 26 generates a voltage Vfd according to a difference (frequency difference) between the frequency of the control signal fsw and the frequency of the reference signal fo. A reference voltage generating circuit 23 changes the potential of the first reference voltage VREF1 and the second reference voltage VREF2 according to the frequency difference voltage Vfd output from the converting circuit 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244205-A (JP)
Title: Compiler program and compiler device
Inventor: HARAGUCHI MASATOSHI
IPC: G06F9/45
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the executing performance of a program by effectively using a cache memory.  <P>SOLUTION: An optimization part 32 analyzes an intermediate language text converted by a source analyzing part 31 from a source program to be executed by an information processor 40 on which a cache memory with a sector function is loaded. Concretely, the optimization part 32 determines the presence/absence of reusability in executing the loop processing of a data group to be processed by each group. Then, the optimization part 32 determines a sector division rate and a sector number from the number of ways required for storing the data group of which the presence/absence of reusability is determined and the maximum number of ways of a system. The optimization part 32 inserts a sector division instruction and an instruction sentence to which a sector number is added in a loop whose sector division rate and sector number have been determined. A file generation part 33 generates an object file from an intermediate language text into which the instruction sentence is inserted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245798-A (JP)
Title: Monitoring device
Inventor: KAWAJIRI YOSHIHIRO
IPC: G03B15/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a state outside by installing a monitoring camera in a box which has an oil-drum shape.  <P>SOLUTION: A monitoring device includes a turning part (6) via a ring bearing part (4) for a fixed part (3) of the box (1) of an oil drum shape, in such a way that the turning part is freely turnable and makes a monitoring camera (12) fixed inside the turning part (6) turn by a drive part (13) provided inside the fixed part (3) around the turning part 6 to turn the monitoring camera (12).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241252-A (JP)
Title: Pneumatic tire and its manufacturing method
Inventor: KOMATSU RYUZO
IPC: B60C9/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire and its manufacturing method capable of improving vulcanization failure caused by a belt cover layer while ensuring high high-speed steering stability and high-speed durability in the pneumatic tire having the belt cover layer using a steel cord of double twist structure.  <P>SOLUTION: The steel cord 11 of the belt cover layer 8 has the double twist structure that a plurality of strands 13 in which a plurality of steel wire element wires 12 are twisted are twisted. The strand 13 is twisted on a periphery of one organic fiber core body 14. The steel wire element wire 12 has the same diameter, and the diameter d is 0.08-0.15 mm. A twisting direction of the steel wire element wire 12 and a twisting direction of the strand 13 are same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246341-A (JP)
Title: Stator of rotating electric machine and method for manufacturing the stator
Inventor: KONO HIROSHI
IPC: H02K15/085
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution-wound stator having fixed teeth and split teeth which is capable of preventing deformation of an outer coil and an inner coil, in attaching the split teeth to a stator core, and to provide a method for manufacturing the stator.  <P>SOLUTION: Teeth adjacent to outer coils 30U, 30V, 30W on the outside of the outer coils 30U, 30V, 30W in the circumferential direction of a stator core 11 and the teeth adjacent to inner coils 40U, 40V, 40W on the outside of the inner coils 40U, 40V, 40W in the circumferential direction of the stator core 11 are formed by the split teeth 13. Furthermore, teeth adjacent to the inner coils 40U, 40V, 40W in the inside of the inner coils 40U, 40V, 40W in the circumferential direction of the stator core 11 are formed by the fixed teeth 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250661-A (JP)
Title: Authentication system for authenticating content of information to be disclosed using two-dimensional code
Inventor: TERAURA NOBUYUKI
IPC: G06F21/30
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system for authenticating content of information to be disclosed using a two-dimensional code which prevents disclosure of content of information contrary to good public order and customs.  <P>SOLUTION: A cellular phone 10 reads a disclosed two-dimensional code Q and transmits an authentication number disposed in a disclosed area, to an authentication server A(30A). On receipt of the authentication number from the cellular phone, the authentication server A transmits an encryption key corresponding to the received authentication number, to the cellular phone. The cellular phone 10 uses the received encryption key to decode content (web site address) of information disposed in a nonpublic area of the two-dimensional code. Only a user who has been authenticated in advance is allowed to decode content of information in the nonpublic area of the disclosed two-dimensional code, so that disclosure of content of information contrary to good public order and customs can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250746-A (JP)
Title: Authentication system and authentication method
Inventor: MATSUURA HIROKI
IPC: G06F21/34
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system and an authentication method for making it difficult to generate any illegal analysis of a cryptographic arithmetic expression.  <P>SOLUTION: A table 20 in which the key number N of a vehicle key 2 is associated with a cryptographic arithmetic expression F(x) is prepared for a vehicle 1 which can be collated with the vehicle key 2 by an immobilizer system. In the table 20, a cryptographic arithmetic expession F(x) is assigned for each key number N so that a first cryptographic arithmetic expression F1(x) can be assigned to a first master key 2a, and that a second cryptographic arithmetic expression F2(x) can be assigned to a second master key 2b. Then, in the case of performing challenge response authentication, the cryptographic arithmetic expression F(x) to be used for authentication is changed for each key number N of the keys 2a to 2h.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253591-A (JP)
Title: Compound machining machine and compound machining line
Inventor: NAGAHARA HIROKI
IPC: B23P23/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound machining machine capable of securing machining accuracy without complicating support structures of spindles.  <P>SOLUTION: This compound machining machine includes a bed 2, the first spindle 3 which directs the first rotary shaft A in a vertical direction, is supported on the bed 2 to be movable in the first, second and third axes (Y, Z, X axes) directions and is rotatable around the first rotary shaft A, a turntable 5 which is disposed on a lower side of the first spindle 3, directs the turning shaft B in a horizontal direction and is supported on the bed 2 to be turnable around the turning shaft B, and a second spindle 6 which directs the second rotary shaft C to be orthogonal to the turning shaft B and is supported on the turntable 5 to be rotatable around the second rotary shaft C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257701-A (JP)
Title: Cable
Inventor: OKA FUMITO
IPC: H01B7/17
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable which attains high bending durability and high flexibility simultaneously.  <P>SOLUTION: The cable 11 constituted by stranding a plurality of stranded conductors 13 includes an inclusion 14 that is more deformable than the stranded conductors, wherein the plurality of stranded conductors 13 is arranged on the circumference of the inclusion 14. The inclusion 14 is preferably composed of a resin formed in a tube shape, or composed of a yarn stranded body obtained by stranding a plurality of fibrous yarns. Further, the circumference of the stranded conductor 13 disposed on the circumference of the inclusion 14 or the circumference of sub strands disposed on the circumference of the inclusion 14 is covered with an insulating layer composed of an electric insulator, and the circumference of the insulating layer is covered with a shielding layer composed of a conductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255563-A (JP)
Title: Fuel injection device
Inventor: ANDO MITSUHIRO
IPC: F02M37/22
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect clogging of a filter in a fuel injection device.  <P>SOLUTION: The fuel injection device includes a metering valve 9 for controlling the flow rate of fuel supplied to a high pressure pump 7 and the filter 6 disposed in a fuel path, and controls the metering valve 9 based on a fuel supply amount target value which is the target value of the fuel amount supplied to the high pressure pump 7. When the fuel supply amount target value becomes larger than normally, the fuel supply amount target value is recalculated when an internal combustion engine is in a low speed-low load operation state. When an increasing amount of the fuel supply amount target value is small, it is determined that the clogging of the filter 6 has occurred, and when the increasing amount of the fuel supply amount target value is large, it is determined that there is abnormality in a feed pump 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009170944-A (JP)
Title: Semiconductor module
Inventor: MABUCHI KEIJI
IPC: H04N5/335
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify manufacturing processes of a semiconductor module or solid-state imaging device and to improve the yield while increasing the image processing speed, actualizing simultaneity, and improving the picture quality.  <P>SOLUTION: An image sensor chip (32) and a signal processing chip (33) are connected by a microbump (126), and a signal passing through the microbump on the image sensor chip side has a digital value. Pixel values from photoelectric converting elements (PD1 to PD8) of respective pixels are A/D-converted by A/D converting circuits (123, 124) on the image sensor chip side and further selected by a multiplexer (125), digital data as an output from the multiplexer (125) are sent to the side of the signal processing chip (33) through the microbump (126), and the digital data sent to the signal processing chip side are distributed through a demultiplexer (127) on the signal processing chip side to be sent to memories (131 to 138).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010260028-A (JP)
Title: Method for recovering oxoanion of molybdenum, tungsten and vanadium by crosslinking chitosan making chitin as starting source
Inventor: BABA YOSHINARI
IPC: B01J20/34
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of selectively recovering a rare metal such as molybdenum, tungsten and vanadium at low cost utilizing a bio-mass waste.  <P>SOLUTION: The adsorbing agent of a metal ion contains crosslinked chitosan having a structure that an inter-chitosan molecule is crosslinked by a crosslinking group and containing, as a glucosamine unit constituting a chitosan molecule, a unit represented by formula (I): (wherein R<SP>1</SP>or R<SP>2</SP>each independently forms a crosslinking group by making together with R<SP>1</SP>or R<SP>2</SP>of the other glucosamine unit constituting a different chitosan molecule or represents a hydrogen provided that R<SP>1</SP>and R<SP>2</SP>are not simultaneously a hydrogen).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268538-A (JP)
Title: Cable support
Inventor: FURUKAWA MASAYUKI
IPC: H02G9/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable support which supports a plurality of cables without causing stress due to forced flexure in a cable even when the cable tends to bend or an inflexible cable point is supported.  <P>SOLUTION: The cable support includes: a base cable supporting member 11 which includes a first cable holder 12 for holding the first cable 4 and fixes the first cable 4 held by the cable holder 12 to a sidewall, a second cable holder 20 which holds the second cable 5, and a coupling 30 which connects the first cable holder 12 and the second cable holder 20 adjoining each other and adjusts the connection spacing by operating a nut 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267760-A (JP)
Title: Dopant concentration measuring method
Inventor: EBARA KOJI
IPC: H01L21/66
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dopant concentration measuring method which repeatedly computes dopant concentration, especially in proximity of a surface of a wafer with high measurement accuracy and precisely, in the measuring method which computes the dopant concentration by measuring the C-V characteristics of the wafer.  <P>SOLUTION: The dopant concentration measuring method, which computes the dopant concentration by measuring the C-V characteristics of the wafer by the C-V method, adjusts the depletion layer capacitive reactance Xc of the main surface of the wafer to 15 or more times of the series resistance Rs, and measures the C-V characteristics of the wafer on the adjusted conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265220-A (JP)
Title: Medicine containing benzazepinone compound as active ingredient
Inventor: SUZUKI NAOTO
IPC: A61P19/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine having strong αv integrin receptor antagonism.  <P>SOLUTION: The medicine contains a benzazepinone compound represented by general formula (I) [wherein, R<SP>1</SP>is 1-6C alkyl or halogeno 1-6C alkyl; R<SP>2</SP>is carboxy which may be protected; Y is a group represented by general formula (II) (wherein, Z is CH or nitrogen)], or a pharmacologically acceptable salt thereof as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264918-A (JP)
Title: Damping device of railway vehicle
Inventor: NIIMURA HIROSHI
IPC: B61F5/24
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device of a railway vehicle improved in cooperative control by connecting a semi-active damper and an actuator.  <P>SOLUTION: In this damping device 10 of the railway vehicle, a damping means 15 including the semi-active damper 11 and the actuator 12 is connected between a vehicle body 2 and a truck 3, the actuator 12 is extended/contracted by a controller 16, and thereby an unload control in relation to the semi-active damper 11 is made into an on-load controllable state. In the semi-active damper 11, controls of on-load and unload are performed based on each information on absolute speed of a right and left direction of the vehicle body 2 in relation to the ground surface and the extending/contracting of the semi-active damper 11. In the actuator 12, the extending/contracting control is performed based on each information on the absolute speed of the right and left direction of the vehicle body 2 in relation to the ground surface and relative speed of the right and left direction between the vehicle body 2 and the truck 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265235-A (JP)
Title: Silyl group-containing ammonium salt and use thereof
Inventor: HAGITANI KOJU
IPC: H01M14/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound useful as an ion liquid for preparing a photoelectric conversion element having excellent photoelectric conversion efficiency, and to provide a photoelectric conversion element using the compound.  <P>SOLUTION: There are provided a silyl group-containing ammonium salt represented by formula (1a) (wherein, at least one of R groups is alkenyl; R' is alkoxy or the like; X<SP>-</SP>is a monovalent anion); a composition comprising the silyl group-containing ammonium salt and a carbon raw material; and a dye-sensitized solar cell having a charge transport layer prepared from the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276446-A (JP)
Title: Braking simulation apparatus
Inventor: KATO HIROSHI
IPC: B60T8/172
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking simulation apparatus which can easily change the setting of a slip ratio that is a control parameter of an ABS control unit.  <P>SOLUTION: The braking simulation apparatus includes: a vehicle model for expressing the motion of a vehicle; a software having a tire model for expressing the motion of a tire by delivering information to/from the vehicle model; a hydraulic system component for delivering information to/from the vehicle model; a hardware having the ABS control unit for controlling the hydraulic system component in accordance with the information from the vehicle model; and also a correction means for supplying to the ABS control unit a corrected wheel rotating velocity which is corrected in accordance with a vehicle body velocity and a wheel rotating velocity output from the vehicle model among the information that the vehicle model possesses. The correction means obtains a corrected slip ratio by correcting with a data map the slip ratio calculated based on the vehicle body velocity and the wheel rotating velocity, calculates the corrected wheel rotating velocity based on the corrected slip ratio and outputs to the ABS control unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT